Adding a Directory for Tutorial Result Scripts

This directory should contain those scripts that we write through a tutorial.

This way anytime someone wants to make a change to a tutorial, or perhaps account for API changes, then we can easily make updates.

Signed-off-by: Jonathan Williamson <jonathan@cgcookie.com>
Misc changes to colors

Adjusted a variety of colors, including color of active objects and mesh elements.

Signed-off-by: Jonathan Williamson <jonathan@cgcookie.com>